ECOWITT
25% off
ECOWITT WS2910 Wi-Fi Weather Station Color Display with Wireless Outdoor Solar Powered 7-in-1 Weather Sensor ( Thermo-hygrometer / Rain Gauge / Wind Speed Sensor/ Wind Direction Sensor, Light and UV sensor, Solar panel )
(1996. world wind sensor recorded of complimentary signature this)(Chinese Edition)
ECOWITT
Ecowitt WS80 Ultrasonic Anemometer Wind Speed&Direction, Solar Radiation & Light, Temp & Humidity 6-in-1 Sensor
Ferrimagnetic Fiber-Optic Sensor System for Lightning Detection on Wind Turbines